Results 41 to 50 of about 486 (153)
Journal of Anatomy, EarlyView.The trigeminal nerve of the rat (Rattus norvegicus) and its relationship with different masticatory muscles. dig, digastric nerve; ep, external pterygoid nerve; ip, internal pterygoid nerve; maadm, branch of the masseteric nerve for the anterior deep masseter; mapdm, branches of the masseteric nerve for the posterior deep masseter; masm, branch of the ...
Lionel Hautier +5 more
wiley +1 more source
, 1972 p. 117-198 : ill. ; 27 cm.Thesis (Ph. D.)--University of Massachusetts.Includes bibliographical references (p. 192-198)."The musculature of 13 genera of New World and Old World hystricomorphous rodents was studied by dissection.
Woods, Charles A. (Charles Arthur)
core +1 more source
Coypu insulin. Primary structure, conformation and biological properties of a hystricomorph rodent insulin [PDF]
Biochemical Journal, 1986 Insulin from a hystricomorph rodent, coypu (Myocaster coypus), was isolated and purified to near homogeneity. Like the other insulins that have been characterized in this Suborder of Rodentia, coypu insulin also exhibits a very low (3%) biological potency, relative to pig insulin, on lipogenesis in isolated rat fat-cells.
M, Bajaj +9 more
openaire +2 more sources
Morphological variation in atlas and axis of Neotropical spiny rats (Rodentia, Echimyidae)
The Anatomical Record, Volume 309, Issue 10, Page 2873-2896, October 2026.Abstract The unique morphologies of the first two cervical vertebrae, the atlas and axis, represent a significant innovation in mammalian evolution. These structures support the weight of the head and enable intricate movements of the head and neck.
Thomas Furtado da Silva Netto +3 more
wiley +1 more source
Cortisol resistance in the degu (Octodon degus)
, 2022 Cortisol resistance has also been reported in the degu, Octodon degus, a New World hystricomorph endemic to central Chile. The degu is used as a model for studies of stress and diurnal rhythms, parental behaviour and female masculinization.
Carlos E. Fardella +13 more
core +1 more source
A classification of the Gliridae (Rodentia) on the basis of dental morphology
Hystrix, the Italian Journal of Mammalogy, 1995 <strong>Abstract</strong> The supra-familiar relationships of the Gliridae are discussed. The criterion used for subdividing the Gliridae is the morphology of the cheek teeth because this is the only character known for all taxa.
Remmert Daams, Hans De Bruijn
doaj +1 more source
, 1982 The amino acid sequences of the pancreatic ribonucleases from African porcupine (Hystrix cristata) and casiragua (Proechimys guairae, a caviomorph rodent species related to the coypu) were determined.
Knol, Geke +2 more
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Biological Reviews, Volume 101, Issue 3, Page 1406-1462, June 2026.ABSTRACT Oropharyngeal food processing exhibits a remarkable diversity among vertebrates, reflecting the evolution of specialised ‘processing centres’ associated with the mandibular, hyoid, and branchial arches. Although studies have detailed various food‐processing strategies and mechanisms across vertebrates, a coherent and comprehensive terminology ...
Daniel Schwarz +6 more
wiley +1 more source
Effects of enclosure size on activity and sleep of a hystricomorph rodent (Octodon degus) [PDF]
Bulletin of the Psychonomic Society, 1980 Eight adult and eight infant degus were continuously observed over two 24-h sessions in order to determine the effects of large vs. small enclosure size on the stability of activity and sleep cycles. Behaviors were categorized into one of five mutually exclusive categories.
Robert B. Fischer +4 more
openaire +1 more source
The subplacenta in four hystricomorph rodents
, 2004 Univ São Paulo, São Paulo, BrazilMossoro Super Sch Agr, Rio Grande DO Norte, BrazilPaulista State Univ, Aracatuba, SP, BrazilPaulista State Univ, Jaboticabal, SP, BrazilUniv So Denmark, Odense, DenmarkPaulista State Univ, Aracatuba, SP, BrazilPaulista ...
Ambrosio, C. E. +8 more
core +3 more sources